A. classical B. mankind C. email D. express A. exercise book B. above C. dried food D. lunchtime A. heavy rain B. plain C. life D. wait A. Canada B. positively C. hurry D. fickleness A. ran B. green C. brought D. harmful A. love B. adult C. go into hiding D. fundamental A. send B. compartment C. distinguish D. hand A. ground B. art C. guidance D. headquarters A. go on a trip B. ice cream C. pollution D. August A. those B. cosmic C. cater D. be weak in